View 1 Photo View 0 Videos New Caterpillar 3176 Upper Head Set, Part # 331560 Recently Updated $297.43 USD NEW UPPER HEAD SET FOR 3176. CONFIRM FITMENT WITH YOUR ENGINE SERIAL #. KIT INCLUDES THE FOLLOWING. 301097 1006178 1007432 1095309 1095313 1182797 1193790 1886126 1P0451 2147598 0336042... ConditionNewPart Number331560Stock Number331560 MLS Number11683132CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B/3406C Front Structure Gasket Kit, Part # 331409 Recently Updated $164.28 USD NEW FRONT STRUCTURE GASKET KIT. FITS MOST 3406B AND 3406C ENGINES. INCLUDES THE FOLLOWING 1006178 2W0459 446GC1109 1090078 4H6145 9H8872 1425867 4N0699 9L1633 146142 4N0933 1223772 4B2695... ConditionNewPart Number331409Stock Number331409 MLS Number11683131CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Turbo Mounting Gasket and O-Rings for 3406E/C15/C16/C18 Non-ACERT Recently Updated $13.28 USD TURBO MOUNTING GASKET AND O -RINGS. FITS 3406E C15 C16 C18 NON ACERT., Serial#: 331393, Core Charge: 0, Casting#: 331393 ConditionNewPart Number331393 1142687 6J2245 3032787 3040817 1S4295Stock Number331393 MLS Number11683130CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1985 Used Caterpillar 3208 Injection Pump Assembly, Part # 3208 Recently Updated $250 USD USED/CORE INJECTION PUMP ASSEMBLY CORE/BUILDER ONLY. NO WARRANTY, Serial#: NA, Core Charge: NA, Casting#: NA ConditionUsedWill Fit Year(s)1985Part Number3208Stock NumberP-60304 MLS Number11678478CategoryFuel Injection Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Camshaft Recently Updated $850 USD GOOD USED C13 CAMSHAFT., Serial#: 260-1814, Core Charge: 0, Casting#: 260-1814 ConditionUsedPart Number260-1814 2601814Stock Number1138 MLS Number11668002CategoryCamshafts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1996 Caterpillar 3406 5EK Engine Newly Listed $18,695 USD 1996 Caterpillar 3406E - 5EK 500 HP, S/N - 5EK-82593, ECM is Included, We have many versions and Years of 3406 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesHorse Power500 HP MLS Number14370453CategoryEngines Last Updated5/15/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Out of Frame Gasket Kit for C15/E Engines, Part # 331137 Recently Updated $1,057.59 USD NEW OUT OF FRAME GASKET KIT. FITS C15/E ENGINES., Serial#: 331137, Core Charge: 0, Casting#: 331137 ConditionNewPart Number331137Stock Number331137 MLS Number11651911CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Timing Cover Gasket, Part # 331396 102-2226 124-6014 166-9144 Recently Updated $36.23 USD NEW TIMING COVER GASKET. BETWEEN METAL INTERMEDIATE PLATE AND ALUMINUM TIMING COVER., Serial#: 331396 102-2226 124-6014 166-9144, Core Charge: 0, Casting#: 331396 102-2226 124-6014 166-9144 ConditionNewPart Number331396 102-2226 124-6014 166-9144Stock Number331396 MLS Number11640476CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Engine for a 1988 Freightliner FC60 Recently Updated Contact for price CORE ENGINE ASSEMBLY, Ok for parts. Injection pump Turbo, Engine,, Serial#: CAT, Horse Power: 425, Casting#: CAT ConditionUsedHorse Power425 HPFits To Make(s)FreightlinerFits To Model(s)FC60Will Fit Year(s)1988Part Number3406BStock Number80922-1 MLS Number11600483CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine Brake Recently Updated $450 USD GOOD USED ENGINE HEAD ENGINE BRAKE HEAD C15 acert, Serial#: Na, Casting#: Na ConditionUsedPart Number265-8063Stock NumberC15 MLS Number11585832CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Engine for a 2009 Peterbilt 388 Recently Updated Contact for price C13 430 LEE,CORE HAD FIRE,GOOD BLOCK HEAD CRANK, Serial#: LEE13682, Horse Power: 430, Casting#: LEE13682 ConditionUsedHorse Power430 HPFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2009Stock Number81022-11 MLS Number11552007CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3208 Air Compressor Mounting Brackets, Part # D7HT-2A962-AA / D6HT-2B884-AA Recently Updated $500 USD GOOD USED CAT 3208 FORD APPLICATION AIR COMPRESSOR MOUNTING BRACKETS PART# D7HT-2A962-AA/ D6HT-2B884-AA, Serial#: NA, Casting#: NA ConditionUsedPart NumberD7HT-2A962-AA/ D6HT-2B884-AAStock NumberP-60261 MLS Number11546169CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Front Cover to Block 3406E, Part # 166-9142 1669142 Recently Updated $14.56 USD FRONT COVER TO BLOCK 3406E, Serial#: 166-9142 1669142, Core Charge: 0, Casting#: 166-9142 1669142 ConditionNewPart Number166-9142 1669142 123-3756 140-3130 1N3017 4N0867 4W6857 6I3899Stock Number331397 MLS Number11541785CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Front Cover to Block, Part # 155-9524 Recently Updated $75.50 USD FRONT COVER TO BLOCK C15 155-9524, Serial#: 155-9524 155-9524, Core Charge: 0, Casting#: 155-9524 155-9524 ConditionNewPart Number155-9524 1559524Stock Number331471 MLS Number11541784CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C7 Engine for a 2004 Freightliner M2 106 Recently Updated $4,995 USD GOOD USED RUNNING TAKEOUT. 180 DAY WARRANTY EXCHANGE. ROD AND MAIN BEARINGS WILL BE INSPECTED, Serial#: HEP43172, Core Charge: 750, Horse Power: 190, Casting#: HEP43172 ConditionUsedHorse Power190 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2004Part Number3126Stock Number71622-9 MLS Number11531833CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar Rocker Arm Shaft for 3406E/C15/C15 ACERT, Part # 6I0901 307-8322 3078322 Recently Updated $143.42 USD NEW ROCKER ARM SHAFT. FITS CAT 3406E ,C15 C15 ACERT. CHECK WITH PART #., Serial#: 6I0901, Core Charge: 0, Casting#: 6I0901 ConditionNewPart Number6I0901 307-8322 3078322Stock Number392130 MLS Number11521828CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Front Cover, Part # 138-2008 Recently Updated $350 USD GOOD USED FRONT COVER, Serial#: Mbl, Casting#: Mbl ConditionUsedPart Number138-2008Stock NumberC12FC MLS Number11473138CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C12 Camshaft Recently Updated $650 USD GOOD USED CAMSHAFT, Serial#: MBL19489, Core Charge: NA, Casting#: MBL19489 ConditionUsedPart Number222 3994Stock NumberC12-02 MLS Number11445168CategoryCamshafts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C7 Injector O-Ring Kit, Part # 297-4841 308-3422 Recently Updated $23.10 USD NEW INJECTOR O-RING KIT. 1 KIT DOES ONE INJECTOR., Serial#: 297-4841 308-3422, Core Charge: 0, Casting#: 297-4841 308-3422 ConditionNewPart Number297-4841 308-3422Stock Number321348 MLS Number11430526CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Water Pump Recently Updated $32.73 USD 3406 / C15 WATER PUMP INSTALL KIT., Serial#: 331606, Core Charge: 0, Casting#: 331606 ConditionNewPart Number331606 2997436Stock Number331606 MLS Number11411531CategoryWater Pumps Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C7 Injector O-Ring Kit, Part # 242-1539 321336 Recently Updated $15.12 USD NEW INJECTOR O-RING KIT. 1 KIT DOES ONE INJECTOR., Serial#: 242-1539 321336, Core Charge: 0, Casting#: 242-1539 321336 ConditionNewPart Number242-1539 321336 2421539Stock Number321336 MLS Number11373700CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Cylinder Head Recently Updated $488.84 USD NEW 3406E / C15 NON ACERT CYLINDER HEAD SPACER PLATE. .335", Serial#: 360469 138-9381 424-7052, Core Charge: 0, Casting#: 360469 138-9381 424-7052 ConditionNewPart Number360469 138-9381 424-7052Stock Number360469 MLS Number11355949CategoryCylinder Heads Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Cylinder Head Recently Updated $396.44 USD NEW C15 ACERT CYLINDER HEAD SPACER PLATE. .338", Serial#: 360466 6I4421, Core Charge: 0, Casting#: 360466 6I4421 ConditionNewPart Number360466 6I4421Stock Number360466 MLS Number11355948CategoryCylinder Heads Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Caterpillar C13 Engine for a 2009 Kenworth T600 Recently Updated $10,995 USD GOOD RUNNING TAKEOUT. 180 DAY PARTS WARRANTY. EXCHANGE, Serial#: LEE18726, Core Charge: 3500, Horse Power: 430, ARR/CPL: NA ConditionUsedHorse Power430 HPFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2009Part NumberC13Stock Number32222-10 MLS Number11282490CategoryEngines Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C13 Engine Oil Cooler Recently Updated $688.57 USD NEW C13 / C11 OIL COOLER ELEMENT. FITS MULTIPLE APPLICATIONS. CHECK PART NUMBERS TO CONFIRM FITMENT, Serial#: 236-8745, Core Charge: 0, Casting#: 236-8745 ConditionNewPart Number236-8745 2368745 341406 10R2128 359-1625 3591625Stock Number341406 MLS Number11252622CategoryEngine Oil Coolers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info